参数资料
型号: W9009
元件分类: 无绳电话/电话
英文描述: TELECOM, CORDLESS, BASEBAND CIRCUIT, PQFP32
封装: TQFP-32
文件页数: 2/20页
文件大小: 526K
代理商: W9009
10
Lucent Technologies Inc.
Data Sheet
September 1999
Cordless Telephony—Version 2.0
W9009 RF Transceiver for 900 MHz
Electrical Characteristics (continued)
* Typical output power at 1 dB compression is 2.5 dBm. Operation beyond the 1 dB compression point is not recommended, as spurious output
at LO+5IF may fall in the 960 MHz to 1240 MHz band at levels which exceed FCC maximum.
Table 4. Electrical Characteristics (continued)
Parameter
Conditions
W9009
Unit
Min
Typ
Max
IF Limiter Amplifier
First Stage Gain
RIN = 330
, RL = 330
39
44
54
dB
First Stage Noise Figure
RIN = 330
, RL = 330
—12
14
dB
First Stage Output Level
RL = 330
225
mVp-p
Second Stage Voltage Gain
RIN = 330
, RL > 30 k, CL < 30 pF
49
58
62
dB
Second Stage Noise Figure
RIN = 330
, RL > 30 k, CL < 30 pF
12
14
dB
Second Stage Output Level
RL > 30 k
, CL < 30 pF
0.6
1.2
1.8
Vp-p
RSSI Output
Slope
VCC = 3.3 V
15
20
23
mV/dB
Output Voltage
At –100 dBm RF input, VCC = 3.3 V
0.5
0.90
1.2
V
At –30 dBm RF input, VCC = 3.3 V
1.9
2.30
2.5
V
At –10 dBm RF input, VCC = 3.3 V
2.2
2.32
2.9
V
Linear Range
With respect to RF input level
70
dB
RSSI Log Conformance Error
Error from best fit over 70 dB input range
±2
dB
Prescaler
Input Voltage for Logic High
2.0
V
Input Voltage for Logic Low
0.8
V
Division Ratio
MC = high
64
MC = low
65
Output Level
0.6
1.0
Vp-p
VCO Regulator
Output Voltage
Sleep state
0
0.1
V
All other states
2.35
2.50
2.65
V
Control Logic
Input Voltage for Logic High
2.0
V
Input Voltage for Logic Low
0.8
V
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